ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: bluegreen-demo
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /$1
spec:
  rules:
  - host: bluegreen-demo.lvh.me
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: bluegreen-demo-active
            port:
              name: http